About this doctrine of infallibility ... A worker in Hamburg, Germany, is either installing the bronze
statue of Pope John Paul II at St. Mary's Cathedral or debating it.

Photo: Axel Heimken, AFP/Getty Images

About this doctrine of infallibility ... A worker in Hamburg,...

About this doctrine of infallibility ... A worker in Hamburg,... Photo-6638187.90362 - SFGate

Image 3 of 16

Bill and a couple of friends: Former President Bill Clinton greets conference attendees as he
leaves the 20th International AIDS Conference in Melbourne, Australia. A number of researchers,
activists and health workers due to attend the conference were killed en route when Malaysian
Airlines Flight MH17 was shot down over eastern Ukraine.

Photo: Graham Denholm, Getty Images

Bill and a couple of friends: Former President Bill Clinton greets...

Bill and a couple of friends: Former President Bill Clinton... Photo-6635963.90362 - SFGate

Image 4 of 16

Too much on her plate: Seven-year-old Isabella Fasula comes up for air during the pie-eating contest at the Holy Family
Residence Employee/Resident Carnival in Scranton, Pa.

Meanwhile, in the City of Brotherly Love ... Police try to stop a cane-wielding woman from beating
another woman supporting the Israeli offensive in Gaza.

Photo: Associated Press

Meanwhile, in the City of Brotherly Love ... Police try to stop a...

Meanwhile, in the City of Brotherly Love ... Police try to stop a... Photo-6638235.90362 - SFGate

Image 6 of 16

Fake automatic weapons are so therapeutic: Patients of Larco Herrera Psychiatric Hospital
perform in their own Peruvian Independence Day parade, which appears to include a mock combat
sequence, on the hospital grounds in Lima.

Spanish Civil War atrocity? An archaeologist exhumes the remains of a body buried in a mass grave in the
summer of 1936 on Mount Estepar near Burgos, Spain. Unearthing the 90 to 100 corpses buried during
Spanish Civil War is expected to last two weeks.

Photo: Cesar Manso, AFP/Getty Images

Spanish Civil War atrocity? An archaeologist exhumes the remains of...

Epoch dig: Cave specialist Bryan McKenzie rappels into Natural Trap Cave in north-central Wyoming during a
cleanup expedition. The cave holds the remains of tens of thousands of animals, including many
now-extinct species, from the late Pleistocene period. In a few days, scientists are to resume
digging the site for the first time in more than 30 years.

WHERE'S THE CAT?! A dog named Corso dives into the Guadiaro River at "La Cueva del Gato" (The Cove of the Cat) during a hot summer day near Benaojan, Spain.

Photo: Jorge Guerrero, AFP/Getty Images

WHERE'S THE CAT?! A dog named Corso dives into the Guadiaro River...

WHERE'S THE CAT?! A dog named Corso dives into the Guadiaro... Photo-6638289.90362 - SFGate

Image 13 of 16

Shrinking Lake Mead: In a 2007 photo (top), a mud-covered boat sits on recently dried lake bottom in the Lake Mead National Recreation Area, Nevada. The same boat, surrounded by shrubs, is shown about 10 days ago in the second photo. Last week, the level of North America's largest man-made reservoir dropped to the the lowest it's been since the Hoover Dam was built in the 1930s.